Open software Open research software can support your research tasks and workflows and improve efficiency and reproducibility. Open-source software allows you to: use the software, usually at no cost study the code modify the software redistribute modified versions of the software. About open research software Find and use open software Learn about the benefits of open research software and how open software differs from proprietary. Assess Check tool suitability and ensure software is suitable for your research. Popular tools Explore software tools that you can use in your research projects. Publish and share your open research software Discover how to publish your research software to make it open, discoverable, and reusable. Citing software Find out how to cite the creators of open research software you use.